In Odoo V12 when a ticket is closed and the customer replies to the ticket via email the ticket is not being re-opened, even though the default closure email in Odoo indicates that it should:
This
automatic message informs you that we have closed your ticket (reference 788).
We hope that the services provided have met your expectations. If you have any
more questions or comments, don't hesitate to reply to this e-mail to re-open
your ticket.
Should the ticket be re-opened automatically as indicated by the email or is it a manual process?